Manning, Gerald L. Selling today : partnering to create value / Gerald L. Manning, Barry L. Reece, Michael Ahearne. - 12th ed. - [Manila] : Pearson Education South Asia Pte, 2011. - 544 p. : ill. ; 26 cm Includes appendices, endnotes and index ISBN: 9789810696672 Subjects--Topical Terms: Selling